Medically reviewed by William Truswell, MDMedically reviewed by William Truswell, MD Forehead acne develops when hair follicles and sebaceous glands, which produce an oily substance called sebum, ...

Forehead acne is a common skin concern that can affect teenagers and adults alike, appearing as whiteheads, blackheads, pustules, or inflamed pimples along the hairline and upper forehead. While it is ...